IEI Integration PCIE-Q670 v2.00 - Manual (Page 37)

PCIE-Q670 PICMG 1.3 CPU Card
Page 22
CN Location: See Figure 3-4
CN Pinouts: See Table 3-5
This is connected to the system battery. The battery provides power to the system clock to
retain the time when power is turned off.
Figure 3-4: Battery Connector Location
Pin Description
1 GND
2 Battery+
Table 3-5: Battery Connector Pinouts
3.2.4 DDR3 DIMM Slots
CN Label: CHA_DIMM1, CHB_DIMM1
CN Type: DDR3 DIMM slot
CN Location: See
7
Figure 3-5
The DIMM slots are for DDR3 DIMM memory modules.